Growatt SPF 3500-5000 ES
The Growatt SPF 3500-5000 ES solar inverter is designed for optimal energy efficiency and flexibility. With a rated power of 3500W and the ability to connect up to 9 units in parallel, it ensures robust performance for various energy needs. Its wide MPPT range and precise AC voltage regulation make it a reliable choice for sustainable energy solutions.
Technical Specifications
| Parameter | SPF 3500 ES Lite | SPF 5000 ES | SPF 5000 ES Lite |
|---|---|---|---|
| Inverter Output | |||
| Rated Power | 3500VA/3500W | 5000VA/5000W | 5000VA/5000W |
| Parallel Capability | Yes, 9 units maximum | Yes, 6 units maximum | Yes, 9 units maximum |
| AC Voltage Regulation (Battery mode) | 230VAC ± 5% @ 50/60Hz | ||
| Surge Power | 7000VA | 10000VA | 10000VA |
| Efficiency (Peak) | 93% | ||
| Waveform | Pure sine wave | ||
| Transfer Time | 10ms typical, 20ms Max | ||
| Solar Charger | |||
| Maximum PV Array Power | 4500W | 6000W | 6000W |
| MPPT Range@Operating Voltage | 120VDC ~ 450VDC | 120VDC ~ 430VDC | 120VDC ~ 450VDC |
| Number of Independent MPPT Trackers/Strings per MPPT Tracker | 1/1 | ||
| Max. Input Current per MPP Tracker | 22A | ||
| Maximum PV Array Open Circuit Voltage | 500VDC | 450VDC | 500VDC |
| Maximum Solar Charge Current | 80A | 100A | 100A |
| AC Charger | |||
| Charge Current | 60A | 80A | 80A |
| AC Input Voltage | 230 VAC | ||
| Selectable Voltage Range | 170-280 VAC (For Personal Computers) ; 90-280 VAC (For Home Appliances) | ||
| Frequency Range | 50Hz/60Hz (Auto sensing) | ||
| Physical | |||
| Protection Degree | IP20 | ||
| Dimension (W/H/D) | 280/125/435mm | 330/135/485mm | 280/125/435mm |
| Net Weight | 9.2kg | 12kg | 9.8kg |
| Operating Environment | |||
| Humidity | 5% to 95% Relative Humidity(Non-condensing) | ||
| Altitude | <2000m | ||
| Operating Temperature | -10°C ~ 55°C | 0°C ~ 55°C | -10°C ~ 55°C |
| Storage Temperature | -15°C ~ 60°C | ||
Note: Specifications are based on the official Growatt datasheet. Values may be subject to change; always verify against the latest manufacturer documentation.
Key Features
Integrated MPPT charge controller
Equalization charging function
Work with or without battery
PV input voltage up to 500VDC
Configurable grid or solar input priority
Optional WIFI/GPRS remote monitoring
Support parallel operation for capacity expansion up to 45kW
PV and grid power the load jointly if PV energy is insufficient
Applications & Use Cases
Typical Applications
- Residential solar systems
- Commercial installations
- Industrial solar plants
- Utility-scale projects
- Smart grid integration
Regional Installation Notes (Italy)
Climate Suitability: Ideal for Italy's hot climate with wide operating temperature range and dust-resistant design.
- Sand and dust resistant design
- Wide operating temperature range
- High efficiency in hot conditions
- Long-term warranty
Frequently Asked Questions
What is the maximum output power and efficiency of the Growatt SPF 3500-5000 ES inverter?
The Growatt SPF 3500-5000 ES inverter has a maximum output power of 3500VA/3500W and a peak efficiency of 93%.
What are the PV input specifications for the Growatt SPF 3500-5000 ES?
The maximum PV array power is 4500W, with an MPPT operating voltage range of 120VDC to 450VDC and a maximum open circuit voltage of 500VDC.
What are the AC output specifications of this inverter?
The AC output voltage regulation in battery mode is 230VAC ± 5% at 50/60Hz, with a surge power capability of 7000VA.
How many MPPT trackers does the Growatt SPF 3500-5000 ES have?
The inverter is equipped with one MPPT tracker and supports one string per MPPT tracker.
What protection features does the Growatt SPF 3500-5000 ES offer?
The inverter includes standard protection features such as overvoltage, undervoltage, overload, and short circuit protection.
What communication and monitoring options are available?
The Growatt SPF 3500-5000 ES supports communication options such as USB, RS232, and WiFi for remote monitoring and management.
What is the warranty coverage for the Growatt SPF 3500-5000 ES?
The inverter typically comes with a standard warranty period of 5 years, covering manufacturing defects and performance issues.
What are the installation requirements for this inverter?
The inverter should be installed in a location with an IP20 rating, suitable for indoor environments, and within a temperature range of -10°C to 50°C.